caffeine的意思 caffeine的意思是什么

2022-12-05 来源：乌哈旅游

caffeine的意思是：n.咖啡因。

caffeine的意思是：n.咖啡因。caffeine的例句是用作名词(n.)Now there are cola drinks without caffeine.现在也有不含咖啡因的可乐类饮料。caffeine【近义词】stimulant兴奋剂。

n.(名词)

二、英英释义

Noun:

a bitter alkaloid found in coffee and tea that is responsible for their stimulating effects

三、词典解释

1.咖啡因;咖啡碱
Caffeine is a chemical substance found in coffee, tea, and cocoa, which affects your brain and body and makes you more active.

四、例句

Now there are cola drinks without caffeine.

现在也有不含咖啡因的可乐类饮料。

I'm trying to cut down on sugar and caffeine.

我决定减少对糖和咖啡因的摄取量。

Caffeine makes people nervous and unsleeping.

咖啡因是人们紧张和难以入睡。

五、词汇搭配

caffeine的相关近义词

stimulant、caffein

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